mitt romney is using foreign policy to sharpen his attack on president obama. coming up what he would do differently to restore peace to the middle east. >>> mi pueblo is being hit with a boycott today. groups are falling on mi pueblo to rescind its decision to participate in a program that checks the immigration status of workers. they joined the program after federal immigration officials launched an audit in august of the immigration status of workers. >>> business owners are dealing with a fall out of a protest. ktvu's paul chambers is live with how one leader is saying the mayor needs to do more. >> reporter: before we get oo that, police -- to that, police tell me they knew of the protest but only expected 30-40 people who had peaceful protests in the past, that is why no additional officers were working. 2-300 occupies joined in and started causing havoc. >> 200 anti-war protesters took to the street, they broke countless windows. >> like every month. horrible. >> reporter: clean up begins, deja vu for many businesses after a night of a protest. >> every